1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
elena-s [515]
3 years ago
9

The hardware store sells batteries individually. Five batteries.cost $4.50, and seven

Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
6 0

Answer:

i think the answer is 7.20

Step-by-step explanation:

geniusboy [140]3 years ago
6 0

Answer:

It's 7.20

Step-by-step explanation:

4.5/how many batteries sold at that amount

4.50/5

=0.9

8 batteries =6.30+0.90

=7.20

You might be interested in
Pls help me will make you brainliest k no file too
wolverine [178]

Answer:

286 cubes

Step-by-step explanation:

Find the area by multiplying the fractions. You get 71 1/2. Divide the area by 1/4 that determines your answer.

8 0
2 years ago
Use what you know about translations of functions to analyze the graph of the function f(x) = (0.5)x−5 + 8. You may wish to grap
IrinaVladis [17]

Answer:

The Translation is 5 units to the right and 8 units up

Step-by-step explanation:

* Lets talk about some transformation

- If the function f(x) translated horizontally to the right  

 by h units, then the new function g(x) = f(x - h)

- If the function f(x) translated horizontally to the left  

 by h units, then the new function g(x) = f(x + h)

- If the function f(x) translated vertically up  

 by k units, then the new function g(x) = f(x) + k

- If the function f(x) translated vertically down  

 by k units, then the new function g(x) = f(x) – k

* Now lets solve the problem

∵ The parent function is y = (0.5)^x

∵ f(x) = (0.5)^x - 5 + 8 after translation

- The x in the first function is (x - 5) in the second function

∴ There is a horizontal translation to the right 5 units

- the first function is (0.5)^x in the second function y = (0.5)^x - 5 + 8

∴ There is a vertical translation up 8 units

* The Translation is 5 units to the right and 8 units up

- Look to the attached graph to more understand

- The purple graph is y = (0.5)^x

- The black graph is f(x) = (0.5)^x-5 + 8

- To check the answer take a point from the y = (0.5)^x as (0 , 1), the

 image of this point on f(x) is (5 , 9)

-The point (0 , 1) is shifted 5 units to the right and 8 units up

∴ Its x- coordinate move from 0 to 5, y- coordinate move from 1 to 9

5 0
3 years ago
Read 2 more answers
54 ft = ____ yd 9. 11 L ≈ ____ qt 10. 80 g = ____ kg <br><br>i need help with this
Alexxandr [17]

Answer:

54 ft = 18 yd 9. 11 L ≈ 11.6236 qt 10. 80 g = 0.08 kg

Step-by-step explanation:

3 0
3 years ago
-x-2y-4z=-6<br> X-5y-2z=-2<br> 2x-3y+2z=2
Svetlanka [38]

Answer:

\sqrt{2} or (1/2)

Step-by-step explanation:

7 0
3 years ago
Which is the solution to the following system?<br><br> y=3x+1 <br> 6x-2y=4
zalisa [80]

Answer:

x=-7/3 and y=-6

Step-by-step explanation:

6x-3(3x+1)=4

6x-9x-3=4

-3x-3=4

-3x=7

x=-7/3

y=3(-7/3)+1

y=-6

8 0
2 years ago
Other questions:
  • Element X decays radioactively with a half-life of 14 minutes if there are 680 grams of element X how long to the nearest 10th o
    10·1 answer
  • Which of these equations has the same solution as the equation x+5= 12?
    15·2 answers
  • A shipping company offers various sized shipping boxes to its customers. Some of these boxes are cube-shaped, with equal height,
    9·1 answer
  • N2-m: use m=7 and n=8 Please explain how to do this.
    11·1 answer
  • (-8)+(-12)+(-5)+(-9)
    12·1 answer
  • PLEASE HELP ME!!!!!!!!!!! BRAINLEIST ANSWER WILL BE GIVEN :)
    5·1 answer
  • Which expression is equivalent to (4n^3p)^2(2n^2p^4)^3
    7·1 answer
  • A quadratic function, f(x), and its first differences are shown in the table.
    14·2 answers
  • Give the ''''quotient'''' in simplest form:
    12·2 answers
  • 1/7 x X =1<br> X x 1/11=1<br> 1 divided by 1/5=
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!